65,536 routable8 ASes
/16 subnet
168.203.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
1
country
8
announcing ASes
39
announced prefixes
126
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States65,536 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS16509Amazon.com, Inc.51,200 · 78.13%
- AS23528Bird.com Inc.4,096 · 6.25%
- AS393844Pine Telephone Company, INC.3,584 · 5.47%
- AS7317The First Church of Christ, Scientist1,024 · 1.56%
- AS13855The Municipal Communications Utility of the City of Cedar Falls, Iowa1,024 · 1.56%
- AS397332City of Anacortes1,024 · 1.56%
- AS14618Amazon.com, Inc.256 · 0.39%
- AS396492dbISP, LLC256 · 0.39%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP110.02%
- 0.17%
- None here
- 0.02%
- None here
- None here
- Hosting IP51,96879.30%
- None here
- None here
- None here
- SSH IP430.07%
- 0.00%
- 0.01%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 168.203.0.0/24 | AS396492dbISP, LLC | United States | not found | 17 | 2026-10-02 |
| 168.203.1.0/24 | AS7317The First Church of Christ, Scientist | United States | not found | 17 | 2026-10-02 |
| 168.203.2.0/24 | AS7317The First Church of Christ, Scientist | United States | not found | 17 | 2026-10-02 |
| 168.203.3.0/24 | AS7317The First Church of Christ, Scientist | United States | not found | 17 | 2026-10-02 |
| 168.203.4.0/24 | AS7317The First Church of Christ, Scientist | United States | not found | 17 | 2026-10-02 |
| 168.203.5.0/24 | AS14618Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.6.0/24 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.7.0/24 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.8.0/22 | AS13855The Municipal Communications Utility of the City of Cedar Falls, Iowa | United States | valid | 18 | 2026-10-02 |
| 168.203.12.0/22 | AS397332City of Anacortes | United States | valid | 18 | 2026-10-02 |
| 168.203.16.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.17.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.18.0/23 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.18.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.19.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.20.0/23 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.20.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.21.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.24.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.25.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.26.0/23 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.28.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.29.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.30.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.31.0/24 | AS393844Pine Telephone Company, INC. | United States | valid | 18 | 2026-10-02 |
| 168.203.32.0/23 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.34.0/23 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.36.0/23 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.38.0/23 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.40.0/23 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.42.0/23 | AS23528Bird.com Inc. | United States | not found | 17 | 2026-10-02 |
| 168.203.44.0/24 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 168.203.46.0/23 | AS23528Bird.com Inc. | United States | not found | 17 | 2026-10-02 |
| 168.203.48.0/22 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.52.0/24 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.53.0/24 | AS23528Bird.com Inc. | United States | not found | 18 | 2026-10-02 |
| 168.203.63.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 168.203.64.0/18 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 168.203.128.0/17 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.